package cn.itcast.usermanager.mapper;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import cn.itcast.usermanager.pojo.User;

public interface UserMapper {
	
	public User queryById(Long id);
	
	public List<User> queryUesrPage(@Param("start")Integer start,@Param("pageSize")Integer pageSize);
	
	public List<User> queryAll();
	
	public int insertUser(User user);

	public int deleteUser(@Param("ids")String[] ids);



	
}
